Washington, DC weather in January 1980

Temperature for January 1980

In January 1980 the average high temperature in Washington, DC was 45.6°F, and this was 0.7°F warmer than the average of 44.9°F. The hottest day in January 1980 was 16 January when the temperature reached 57.0°F. Overnight the average temperature in January is 28.9°F and in 1980 the average overnight temperature was 1.0°F warmer at 29.9°F.

Precipitation for January 1980

In January the average monthly rainfall in Washington, DC is 1.96 inches with rain usually falling on 9 days. In January 1980 there was a total of 2.49 inches of rain, that fell on 10 days.

Information

The climate summary for this page is based on data from the Global Summary of the Day and is based on weather observations between September 1936 and December 2012.